Earticle

초록

영어

The purposes of this paper are to investigate an effect of weight of material and gender on postural stability and to introduce formulas for those. There were five levels of weights 0, 9, 18, 27 and 36 kg, and two levels of genders were conducted. Eight male and five female subjects participated in this experiment, ten tests were performed for each level of weights to measure the postural stability by using the stability platform. The effect of the genders and the load on the postural stability were statistically analysed by the two way ANOVA test and the regression analysis. The ANOVA test showed that the effect of weights was statistically significant on postural stability to the both male and female subjects. And the postural stability of female subjects was better than that of male subjects. A linear regression formula for the balancing time and the load and a formula for the reduction rate postural stability and the relative load were introduced by the regression analysis.

목차

Abstract
 1. 서론 및 연구배경
 2. 연구 방법
  2.1 피실험자
  2.2 실험기기
  2.3 실험 절차
 3. 연구 결과
  3.1 절대 무게와 균형 능력
  3.2 상대무게와 균형시간의 감소율
 4. 결론
 5. 참고문헌

키워드

저자

• 양병학 [ Byoung-Hak Yang | 경원대학교 산업정보시스템공학과 ] 교신저자

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한안전경영과학회지 [Journal of Korea Safety Management & Science]

• 간기

  계간

• pISSN

  1229-6783

• eISSN

  2288-1484

• 수록기간

  1999~2025

• 십진분류

  KDC 530 DDC 620